<template>
    <el-form :inline="true" :model="queryInfo" class="demo-form-inline">
        <el-form-item label="用户名称">
            <el-input v-model="queryInfo.name" placeholder="请输入" clearable />
        </el-form-item>

        <el-form-item>
            <el-button type="primary" @click="getList">搜索</el-button>
        </el-form-item>
    </el-form>
    <div>
        <el-button @click="toAdd" type="primary" icon="Plus" plain>新增</el-button>
        <el-button type="danger" icon="Delete" plain>删除</el-button>
    </div>
    <el-table :data="tableData" style="width: 100%">
        <el-table-column type="selection" :selectable="selectable" width="55" />
        <el-table-column prop="myTestId" label="编号" width="80" />
        <el-table-column prop="userId" label="评测id" width="100" />
        <el-table-column prop="testTime" label="评测时间" width="150" show-overflow-tooltip/>
        <el-table-column label="操作" width="200">
            <template #default="scope">
                <el-button size="small" @click="toEdit(scope.row)">
                    修改
                </el-button>
                <el-button size="small" type="danger" @click="toDel(scope.row.id)">
                    删除
                </el-button>
            </template>
        </el-table-column>
    </el-table>
    <!-- 分页 11-->
    <el-pagination v-model:current-page="queryInfo.pageNum" v-model:page-size="queryInfo.pageSize"
        :page-sizes="[1, 5, 10, 20]" :size="size" layout="total, sizes, prev, pager, next, jumper" :total="total"
        @size-change="handleSizeChange" @current-change="handleCurrentChange" />
    <!-- 添加修改 对话框 -->
    <el-dialog v-model="saveOrUpdateVisible" :title="saveOrUpdateTitle" width="500">
        <el-form :model="myTest">
            <el-form-item label="用户id" :label-width="formLabelWidth">
                <el-input v-model="myTest.user_id" autocomplete="off" />
            </el-form-item>
            <el-form-item label="评测id" :label-width="formLabelWidth">
                <el-input v-model="myTest.test_id" autocomplete="off" />
            </el-form-item>
            <el-form-item label="评测时间" :label-width="formLabelWidth">
                <el-input v-model="myTest.testTime" autocomplete="off" />
            </el-form-item>
        </el-form>
        <template #footer>
            <div class="dialog-footer">
                <el-button @click="close">取消</el-button>
                <el-button type="primary" @click="saveOrUpdate">
                    确定
                </el-button>
            </div>
        </template>
    </el-dialog>
</template>

<script setup>
import { onMounted, reactive, ref } from 'vue'
import { ElMessage, ElMessageBox } from 'element-plus'
import axios from 'axios';

const tableData = ref([])
const myTest = ref({
    id: 0,
    user_id: '',
    test_id: '',
    testTime: ''
})
const saveOrUpdateVisible = ref(false);
const saveOrUpdateTitle = ref('添加');

// 去修改的页面
const toEdit = row => {
  saveOrUpdateVisible.value = true;
  saveOrUpdateTitle.value = '编辑';
  myTest.value = row;
}

// 去添加的页面
const toAdd = row => {
  saveOrUpdateVisible.value = true;
  saveOrUpdateTitle.value = '添加';
  myTest.value = {
    id: 0,
    user_id: '',
    test_id: '',
    testTime: ''
  }
}

// 取消修改或保存
const close = () => {
  saveOrUpdateVisible.value = false;
  myTest.value = {
    id: 0,
    user_id: '',
    test_id: '',
    testTime: ''
  }
}

// 保存或更新
const saveOrUpdate = () => {
  if (saveOrUpdateTitle.value == '添加') {
    // 调用后端接口添加
    axios.post('/mytest/add', myTest.value)
     .then(resp => {
        let result = resp.data;
        if (result.code == 1) {
          getList();
          ElMessage({
              message: '添加成功！',
              type: 'success',
            })
        } else {
            ElMessage({
              message: '添加失败！',
              type: 'warning',
            })
        }
      })
  } else {
    // 调用后端接口修改
    axios.put('/mytest/edit', myTest.value)
     .then(resp => {
        let result = resp.data;
        if (result.code == 1) {
          getList();
          ElMessage({
              message: '修改成功！',
              type: 'success',
            })
        } else {
            ElMessage({
              message: '修改失败！',
              type: 'warning',
            })
          
        }
      })
  }
  // 关闭弹框
  saveOrUpdateVisible.value = false;
  myTest.value = {
    id: 0,
    user_id: '',
    test_id: '',
    testTime: ''
  }
}


// 定义一个方法当页面加载后立马执行的代码
onMounted(() => {
  getList();
})
// 定义一个全局的查询参数变量
const queryInfo = ref({
  pageNum: 1,
  pageSize: 5,
  name: ''
})
// 定义一个数据总条数
const total = ref(0);

//定义一个方法，来动态的调用后端接口，获取文章列表
const getList = () => {
  // 使用axios调用后端接口获取数据
  axios.get('/mytest/findAll', {
    params: queryInfo.value
  })
    .then(resp => {
      let result = resp.data;
      if (result.code == 1) {
        total.value = result.data.total;
        tableData.value = result.data.list;
      } else {
        console.log('获取列表失败')
      }
    })

}
// 分页
const handleSizeChange = (val) => {
  queryInfo.value.pageSize = val;
  queryInfo.value.pageNum = 1;
  getList();
}
const handleCurrentChange = (val) => {
  queryInfo.value.pageNum = val;
  getList();
}

// 删除
const toDel = id => {
  ElMessageBox.confirm(
    '真的要删除吗？',
    '提示',
    {
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning',
    }
  )
    .then(() => {
      // 调用后端接口删除
      axios.delete(`/mytest/${id}`)
       .then(resp => {
          let result = resp.data;
          if (result.code == 1) {
            getList();
            ElMessage({
              message: '删除成功！',
              type: 'success',
            })
          } else {
            ElMessage({
              message: '删除失败！',
              type: 'warning',
            })
          }
        })


    })
    .catch(() => { })
}

</script>

<style scoped>
/* 样式代码保持不变 */
.avatar-uploader .el-upload {
  border: 1px dashed black;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--el-transition-duration-fast);
}

.avatar-uploader .el-upload:hover {
  border-color: var(--el-color-primary);
}

.el-icon.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 178px;
  height: 178px;
  text-align: center;

}

.avatar-uploader .avatar {
  width: 178px;
  height: 178px;
  display: block;
}
</style>